TerraChrona
Tools ยท live government data

Site screening

Nature and flood constraints for any postcode in England, in about 30 seconds.

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Biodiversity Net Gain context

Local Nature Recovery Strategy and the strategic significance it implies, Priority Habitat Inventory, ancient woodland and SSSIs nearby.

Flood context

Environment Agency Flood Zone for rivers and sea, nearby gauging stations and any live flood warnings.

Grid and LiDAR

OS National Grid reference, British National Grid coordinates and the DEFRA LiDAR tile that covers the site.